package com.sky.controller.user;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.el.parser.Token;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.Map;

@RestController
@RequestMapping("/user/user")
@Api(tags = "C端-用户接口")
@Slf4j
public class UserController {

    @Autowired
    private UserService userService;

    @Autowired
    private JwtProperties jwtProperties;

    /*
     * 用户登录
     * */
    @PostMapping("/login")
    @ApiOperation(value = "用户登录")
    public Result<UserLoginVO> userLogin(@RequestBody UserLoginDTO userLoginDTO) {
        log.info("用户登陆信息：{}", userLoginDTO.getCode());
        //获取用户的基本信息和openid
        User user = userService.getUserOpenId(userLoginDTO);

        //为用户添加JWT令牌
        Map<String, Object> cliams = new HashMap<>();
        //cliams添加用户的唯一标识userId
        cliams.put(JwtClaimsConstant.USER_ID, user.getId());
        String token = JwtUtil.createJWT(jwtProperties.getUserSecretKey(), jwtProperties.getUserTtl(), cliams);

        //封装UserLoginVO
        UserLoginVO userLoginVO = new UserLoginVO();
        userLoginVO.setToken(token);
        userLoginVO.setOpenid(user.getOpenid());
        userLoginVO.setId(user.getId());

        return Result.success(userLoginVO);
    }


}
